JPS6067508U - Perpendicular magnetization type magnetic head - Google Patents

Perpendicular magnetization type magnetic head

Info

Publication number
JPS6067508U
JPS6067508U JP15742883U JP15742883U JPS6067508U JP S6067508 U JPS6067508 U JP S6067508U JP 15742883 U JP15742883 U JP 15742883U JP 15742883 U JP15742883 U JP 15742883U JP S6067508 U JPS6067508 U JP S6067508U
Authority
JP
Japan
Prior art keywords
magnetic
magnetic head
head
perpendicular magnetization
type magnetic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP15742883U
Other languages
Japanese (ja)
Inventor
酒井　邦英
Original Assignee
日本ビクター株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 日本ビクター株式会社 filed Critical 日本ビクター株式会社
Priority to JP15742883U priority Critical patent/JPS6067508U/en
Publication of JPS6067508U publication Critical patent/JPS6067508U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来の垂直磁化型磁気ヘッドの斜視呼 図、第２図は第１図に示す磁気ヘッドが記録媒体に記録
する状態を説明するための図、第３図は本考案になる垂
直磁化型磁気ヘッドの一実施例の斜視図、第４図は第３
図に示す磁気ヘッドの記録または再生する際の状態を説
明するための図である。 １．１１・・・垂直磁化型磁気ヘッド、２・・・非磁性
材、３・・・酸化物強磁性材、４ａ、４ｂ・・・ヘッド
半体、５，１２・・・主磁極、７・・・コイル、８・・
・磁気テープ、８ｃ・・・磁性層、１３ａ、１３ｂ・・
・電極端子。Fig. 1 is a perspective view of a conventional perpendicular magnetization type magnetic head, Fig. 2 is a diagram for explaining the state in which the magnetic head shown in Fig. 1 records on a recording medium, and Fig. 3 is a perpendicular magnetic head according to the present invention. A perspective view of one embodiment of the magnetization type magnetic head, FIG.
FIG. 3 is a diagram for explaining the state of the magnetic head shown in the figure during recording or reproduction. 1.11... Perpendicular magnetization type magnetic head, 2... Nonmagnetic material, 3... Oxide ferromagnetic material, 4a, 4b... Head half, 5, 12... Main magnetic pole, 7 ...Coil, 8...
・Magnetic tape, 8c...Magnetic layer, 13a, 13b...
・Electrode terminal.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 磁気記録媒体が摺接する非磁性材とこれに固着された磁
性体とよりなる一対のヘッド半体間に主磁極を挾持され
てなる垂直磁化型磁気ヘッドにおいて１．該主磁極を磁
気抵抗効果素子により形成し、該主磁極に定電流を供給
して該磁気記録媒体に記録された残留磁化に応じた電圧
の変化を再生出力として得る電極端子を設けてなる垂直
磁化型磁気ヘッド。In a perpendicular magnetization type magnetic head in which a main magnetic pole is sandwiched between a pair of head halves made of a non-magnetic material on which a magnetic recording medium is in sliding contact and a magnetic material fixed to the head halves, 1. The main magnetic pole is formed by a magnetoresistive element, and an electrode terminal is provided to supply a constant current to the main magnetic pole and obtain a change in voltage according to residual magnetization recorded on the magnetic recording medium as a reproduction output. Magnetized magnetic head.
JP15742883U 1983-10-12 1983-10-12 Perpendicular magnetization type magnetic head Pending JPS6067508U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15742883U JPS6067508U (en) 1983-10-12 1983-10-12 Perpendicular magnetization type magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15742883U JPS6067508U (en) 1983-10-12 1983-10-12 Perpendicular magnetization type magnetic head

Publications (1)

Publication Number Publication Date
JPS6067508U true JPS6067508U (en) 1985-05-14

Family

ID=30347086

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15742883U Pending JPS6067508U (en) 1983-10-12 1983-10-12 Perpendicular magnetization type magnetic head

Country Status (1)

Country Link
JP (1) JPS6067508U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5488110A (en) * 1977-12-26 1979-07-13 Toshiba Corp Vertical magnetization recorder-reproducer
JPS5555421A (en) * 1978-10-17 1980-04-23 Fuji Photo Film Co Ltd Magnetic head
JPS57113406A (en) * 1980-12-30 1982-07-14 Ricoh Co Ltd Vertical magnetic recording head

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5488110A (en) * 1977-12-26 1979-07-13 Toshiba Corp Vertical magnetization recorder-reproducer
JPS5555421A (en) * 1978-10-17 1980-04-23 Fuji Photo Film Co Ltd Magnetic head
JPS57113406A (en) * 1980-12-30 1982-07-14 Ricoh Co Ltd Vertical magnetic recording head

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